3.Thinking about vertigo effectiveness evaluation methods in clinical research of Chinese medicine.
Chinese Journal of Integrated Traditional and Western Medicine 2014;34(10):1256-1259
Vertigo is a kind of patients' subjective feelings. The severity of vertigo is closely related to many factors. But we are short of a well accepted quantitative evaluation method capable of accurately and comprehensively evaluating vertigo in clinics. Reducing the onset of vertigo, enhancing the re- covery of equilibrium function, and improving the quality of life of vertigo patients should be taken as the focus of evaluating therapeutic effects. As for establishing a Chinese medical effectiveness evaluation system for vertigo, we believe we should distinguish different "diseases". We could roughly identify it as systemic vertigo and non-systemic vertigo. For systemic vertigo, the efficacy of vertigo could be comprehensively evaluated by UCLA vertigo questionnaire or dizziness handicap inventory combined with equilibrium function testing indices. But for non-systemic vertigo, the efficacy of vertigo could be comprehensively evaluated by taking UCLA vertigo questionnaire or dizziness handicap inventory as main efficacy indices. Secondly, we should analyze different reasons for vertigo, choose symptoms and signs in line with vertigo features as well as with Chinese medical theories, and formulate corresponding syndrome effectiveness standards according to different diseases. We should not simply take syndrome diagnosis standards as efficacy evaluation standards.
China
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Dizziness
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diagnosis
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Humans
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Quality of Life
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Surveys and Questionnaires
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Vertigo
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diagnosis
5.Research Progress on Insect-resistant Genes From Plants
Hong-Mei CHEN ; Kun-Zhi LI ; Li-Mei CHEN ;
China Biotechnology 2006;0(11):-
Plant insect-resistantgenetic engineering hasopened a new way to prevent and cure against the insect pest incrop and wood productions. With the progresses instudies, many insect-resistantgeneswere cloned and characterized. The classification of most insect-resistantgenes from plant, the functionalmechanism and the applications of theplantinsect-resistantgenes, the problems and prospectsforusing the plant insect-resistant genes in genetic engineering was described.
6.A preliminary study of the relationship between Sema4A gene expression and Th cytokines in immune thrombocytopenia.
Hu ZHOU ; Hong-mei WANG ; Li MA
Chinese Journal of Hematology 2011;32(9):622-623
Adult
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Cytokines
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metabolism
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Female
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Gene Expression
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Humans
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Interleukin-2
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blood
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Interleukin-4
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blood
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Male
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Semaphorins
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genetics
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metabolism
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T-Lymphocytes, Helper-Inducer
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metabolism
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Thrombocytopenia
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genetics
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metabolism
7.Effect of Xiongshang RecipeⅠon Tumor Necrosis Factor and Interleukin-8 in Patients with Acute Pulmonary Contusion
Huidong LI ; Yangchun HONG ; Mei HUANG
Journal of Guangzhou University of Traditional Chinese Medicine 2000;0(04):-
Objective To investigate the effect of Xiongshang RecipeⅠ(XPI)on serum inflammatory cytokines of tumor necrosis factor (TNF)and interleukin-8(IL-8)in acute pulmonary contusion patients.Methods Thirty acute pulmonary contusion patients were equally randomized into the control group (receiving routine western medical treatment)and the treatment group (received routine western medical treatment and oral use of XPI).The treatment lasted 2 weeks.Thirty healthy physical examinees served as the contemporaneous normal controls.Secondary pulmonary contusion,recovery time and the serum levels of TNF and IL-8 were observed after pulmonary contusion.Results Serum levels of TNF and IL-8 in the treatment group after treatment were decreased(P
8.Role of IL-6 induced human peripheral blood monocytes tissue factor expression in the pathogenesis of chronic rejection
Jun LI ; Mei HONG ; Tie-Cheng PAN ;
Chinese Journal of Organ Transplantation 2005;0(10):-
Objective To study the induction of IL-6 on expression and activity of tissue factor (TF)in peripheral blood monocytes(PBMCs).Methods rhIL-6 100 ng/L and rhIL-6 100 ng/L+ rhIL-6 MoAb 10?g/L were used respectively to stimulate the PBMCs for 24 h,PBMCs without any stimulation as control group,to study the changes of antigen content,mRNA expression and the ac- tivity of the TF.Results The antigen content,mRNA expression and activity of TF were increased significantly in 100 ng/L rhIL-6 group as compared with rhIL-6 100 ng/L+rhIL-6 MoAb 10?g/L and control groups(P<0.01).Conclusions rhIL-6 can induce the increase of antigen expression,activity and mRNA expression in PBMCs,and these effects can be suppressed successfully by rhIL-6 MoAb. This study demonstrated that there was potential relations between cytokines and thrombogenesis, which may play an important role the pathogenesis of chronic rejection.
9.Biomechanical study of percutaneous lumbar diskectomy
Yuan LI ; Shuizhong HONG ; Haiying MEI
Journal of Interventional Radiology 2001;0(05):-
Objective To investigate the stiffness of lumbar spine after the injury caused by percutaneous diskectomy and evaluate the efficiency of percutaneous lumbar diskectomy by biomechanical study. Methods Four fresh lumbar specimens were used to analyse load-displacement curves in the intact lumbar spine and vertical disc-injured lumbar spine. The concepts of average flexibility coefficient (f) and standardized average flexibility coefficient (fs) were also introduced. Results The load-displacement curves showed a good stabilization effect of the intact lumbar spine and disc-injured lumbar spine in flexion, extention, right and left bending. The decrease of anti-rotation also can be detected (P
10.Clinical Observation on External Application and Enema of Herbal Medicine Combined with Acupuncture for Adhesive Intestinal Obstruction
Huidong LI ; Yangchun HONG ; Mei HUANG
Journal of Guangzhou University of Traditional Chinese Medicine 2000;0(04):-
0.05).Pain-disappearing time,anus-bubbling time,and time for gas-fluid plane disappearing were shortened in group C,and drainage volume from nutrient canal during gastrointestinal decompression obviously reduced on the second day as compared with those in groups A and B(P